playful - Story 105307 | Emotion Vectors in Gemma4-31B

The fluorescent lights buzzed overhead, a soundtrack to the financial injustice. John sat frozen in place, a smile playing on his lips, as the numbers flashed before his eyes. He read the young employee’s salary again. Then, he giggled.

He stood up, his posture suddenly erect. He started to walk toward the water fountain.

"Well, well, well," he muttered to himself. He reached for the water tap, his hand shaking slightly. "Let’s get this show on the road."

Emotion: playful

Cluster: Positive / Joy

PC1 (Valence): 4.42 Positive

PC2 (Disposition): 1.44

Role in Research

This story is one of 1,000 stories generated for the emotion playful. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 playful stories, after denoising with neutral dialogue baselines, produces the playful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the playful vector is projected through the unembedding matrix.

Promoted:

`B`	0.662
`(!)`	0.566
`!`	0.562
`!?`	0.553
`😜`	0.553

Suppressed:

`ness`	-0.685
`😞`	-0.590
`S`	-0.562
`😔`	-0.470
`идти`	-0.461